Which one is it?

In the picture our technical guy Subhajit in the CTI room. I can imagine how tough this job must get at times. A time like this is what I'm talking about. Imagine going through all those cables trying to figure out which one is carrying all that music going on air. This is kind of like one of those movies, where the good guy is in the final seconds of the countdown of the bomb that will destroy the entire planet. Should I cut the Red one or Green one? It’s always the red one. I've watched enough of those flicks to tell you with conviction it’s the red one. Our man here really has a tough one to crack - they're all grey.